private void WriteInsertOrIgnoreCommand(BinaryWriter writer, ICommand command)
{
var cmd = (InsertOrIgnoreCommand)command;
KeyPersist.Write(writer, cmd.Key);
RecordPersist.Write(writer, cmd.Record);
}
private void WriteReplaceCommand(BinaryWriter writer, ICommand command)
{
var cmd = (ReplaceCommand)command;
KeyPersist.Write(writer, cmd.Key);
RecordPersist.Write(writer, cmd.Record);
}
private void WriteDeleteRangeCommand(BinaryWriter writer, ICommand command)
{
var cmd = (DeleteRangeCommand)command;
KeyPersist.Write(writer, cmd.FromKey);
KeyPersist.Write(writer, cmd.ToKey);
}
private void WriteLastRowOperation(BinaryWriter writer, LastRowOperation operation)
{
writer.Write(operation.Row.HasValue);
if (operation.Row.HasValue)
{
KeyPersist.Write(writer, operation.Row.Value.Key);
RecordPersist.Write(writer, operation.Row.Value.Value);
}
}
private void SerializeList(BinaryWriter writer, List <KeyValuePair <IData, IData> > list, int count)
{
writer.Write(count);
foreach (var kv in list)
{
KeyPersist.Write(writer, kv.Key);
RecordPersist.Write(writer, kv.Value);
}
}
private void WriteTryGetOperation(BinaryWriter writer, TryGetOperation operation)
{
KeyPersist.Write(writer, operation.FromKey);
writer.Write(operation.Record != null);
if (operation.Record != null)
{
RecordPersist.Write(writer, operation.Record);
}
}
private void WriteLastRowCommand(BinaryWriter writer, ICommand command)
{
var cmd = (LastRowCommand)command;
writer.Write(cmd.Row.HasValue);
if (cmd.Row.HasValue)
{
KeyPersist.Write(writer, cmd.Row.Value.Key);
RecordPersist.Write(writer, cmd.Row.Value.Value);
}
}
private void WriteFindBeforeOperation(BinaryWriter writer, FindBeforeOperation operation)
{
KeyPersist.Write(writer, operation.FromKey);
writer.Write(operation.KeyValue.HasValue);
if (operation.KeyValue.HasValue)
{
KeyPersist.Write(writer, operation.KeyValue.Value.Key);
RecordPersist.Write(writer, operation.KeyValue.Value.Value);
}
}
private void WriteTryGetCommand(BinaryWriter writer, ICommand command)
{
var cmd = (TryGetCommand)command;
KeyPersist.Write(writer, cmd.Key);
writer.Write(cmd.Record != null);
if (cmd.Record != null)
{
RecordPersist.Write(writer, cmd.Record);
}
}
private void WriteFindBeforeCommand(BinaryWriter writer, ICommand command)
{
var cmd = (FindBeforeCommand)command;
KeyPersist.Write(writer, cmd.Key);
writer.Write(cmd.KeyValue.HasValue);
if (cmd.KeyValue.HasValue)
{
KeyPersist.Write(writer, cmd.KeyValue.Value.Key);
RecordPersist.Write(writer, cmd.KeyValue.Value.Value);
}
}
private void WriteBackwardOperation(BinaryWriter writer, BackwardOperation operation)
{
writer.Write(operation.PageCount);
writer.Write(operation.FromKey != null);
if (operation.FromKey != null)
{
KeyPersist.Write(writer, operation.FromKey);
}
writer.Write(operation.ToKey != null);
if (operation.ToKey != null)
{
KeyPersist.Write(writer, operation.ToKey);
}
writer.Write(operation.List != null);
if (operation.List != null)
{
SerializeList(writer, operation.List, operation.List.Count);
}
}
private void WriteForwardCommand(BinaryWriter writer, ICommand command)
{
var cmd = (ForwardCommand)command;
writer.Write(cmd.PageCount);
writer.Write(cmd.FromKey != null);
if (cmd.FromKey != null)
{
KeyPersist.Write(writer, cmd.FromKey);
}
writer.Write(cmd.ToKey != null);
if (cmd.ToKey != null)
{
KeyPersist.Write(writer, cmd.ToKey);
}
writer.Write(cmd.List != null);
if (cmd.List != null)
{
SerializeList(writer, cmd.List, cmd.List.Count);
}
}
private void WriteInsertOrIgnoreOperation(BinaryWriter writer, InsertOrIgnoreOperation operation)
{
KeyPersist.Write(writer, operation.FromKey);
RecordPersist.Write(writer, operation.Record);
}
private void WriteDeleteRangeOperation(BinaryWriter writer, DeleteRangeOperation operation)
{
KeyPersist.Write(writer, operation.FromKey);
KeyPersist.Write(writer, operation.ToKey);
}
private void WriteReplaceOperation(BinaryWriter writer, ReplaceOperation operation)
{
KeyPersist.Write(writer, operation.FromKey);
RecordPersist.Write(writer, operation.Record);
}
private void WriteReadRangeOperation(BinaryWriter writer, ReadRangeOperation operation)
{
KeyPersist.Write(writer, operation.FromKey);
KeyPersist.Write(writer, operation.ToKey);
writer.Write(operation.Handle);
}
private void WriteRefreshPointOperation(BinaryWriter writer, RefreshPointOperation operation)
{
KeyPersist.Write(writer, operation.FromKey);
}